Devs: sensors.disk_get_usage() (src/share/screenlets/Sysmonitor/SysmonitorScreenlet.py, line 574 of bzr rev 455) does not return anything when the passed disk is not mounted.
Devs: sensors. disk_get_ usage() (src/share/ screenlets/ Sysmonitor/ SysmonitorScree nlet.py, line 574 of bzr rev 455) does not return anything when the passed disk is not mounted.